XML 75 R66.htm IDEA: XBRL DOCUMENT v3.22.2.2
Schedule of Financial Instrument (Details) - $ / shares
6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Payables and Accruals [Abstract]    
Stock price $ 2.50 $ 2.50
Exercise price $ 2.50 $ 2.50
Contractually defined remaining term 5 years 5 years
Contractually defined volatility 135.00% 135.00%
Dividend yield 0.00% 0.00%
Risk-free interest rate 3.00% 1.30%